My gaming PC is next to the right speaker and plugged into the AV receiver next to the left speaker which is plugged into the 75" TV. Mouse and KB are wireless and live on a coffee table which is to the left side of the setup in front of the chair on the left. (I moved the chair from the center position to the left to take this photo) I have a 5.4.1 atmos setup which makes gaming really immersive.